@jztusk@karlauerbach@GottaLaff I think the perception of a problem due to his age is a bigger problem than any actual disability, esp. compared to Trump's own mental problems. Unfortunately, to some people, perception matters; Trump is louder.
Still, it is at the point now where, barring an emergency, it's late in the day to select anyone else. It would cause a bloodbath. Biden can beat Trump like a drum. I'm more concerned about 3rd parties upending things or GOP refusing to certify.